is there a guide for honor point items?

hey guys I'm new to the game... there is a set "hateful gladiator" that i got interested in, but there is 2 variance of it(on some pieces, like neck or back there are multiple variances) salvation and dominance, and they are almost exactly the same, except some minor differences, for example the waist variances,one of them gives a flat crit rate buff, and the other one gives a spirit buff, but then, cause im a mage (fire mage and im using a spec called TTW that i saw on youtube, if that helps) and use molten armor my spirit stats will convert into crit rate, so im not sure which ones should i get.